:root {
  line-height: 1.5;
  font-weight: 400;

  color-scheme: light dark;
  color: rgba(255, 255, 255, 0.87);
  background-color: #242424;

  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  moz-user-select: -moz-none;
  -moz-user-select: none;
  -o-user-select: none;
  -khtml-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

#app {
  width: 100vw;
  height: 100vh;
  background-color: #fff;
}

/* 隐藏滚动条 */
::-webkit-scrollbar {
  display: none;
}

/* el下拉面板的样式  */
.el-select__popper.el-popper {
  background: linear-gradient(180deg, #323647 -4%, #222631 100%) !important;
  border: none !important;
}
.el-popper.is-light {
  background: linear-gradient(180deg, #323647 -4%, #222631 100%) !important;
}

/*修改下拉选箭头颜色  */
.el-popper.is-light .el-popper__arrow::before {
  border: none !important;
  background: #323647 !important;
  right: 0 !important;
  z-index: -1;
}
.el-select-dropdown__item.is-selected {
  color: #ffff !important;
}
.el-select-dropdown__item.is-hovering {
  background-color: #18fefe !important;
}

/*// 设置鼠标悬停在下拉框列表的悬停色；*/
.el-select-dropdown__item:hover {
  color: #fff !important;
  font-weight: bold !important;
  background-color: #18fefe !important;
}
